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2090937383 = 23312932591
BaseRepresentation
bin111110010100001…
…0010110000100111
312101201110121212022
41330220102300213
513240234444013
6543252013355
7102546450233
oct17450226047
95351417768
102090937383
11983309227
124a430125b
13274266b72
1415b9ab5c3
15c3877008
hex7ca12c27

2090937383 has 8 divisors (see below), whose sum is σ = 2252230656. Its totient is φ = 1935509400.

The previous prime is 2090937353. The next prime is 2090937421. The reversal of 2090937383 is 3837390902.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2090937383 - 212 = 2090933287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2090937353) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465583 + ... + 1467008.

It is an arithmetic number, because the mean of its divisors is an integer number (281528832).

Almost surely, 22090937383 is an apocalyptic number.

2090937383 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2090937383 is a deficient number, since it is larger than the sum of its proper divisors (161293273).

2090937383 is a wasteful number, since it uses less digits than its factorization.

2090937383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932645.

The product of its (nonzero) digits is 244944, while the sum is 44.

The square root of 2090937383 is about 45726.7687793485. The cubic root of 2090937383 is about 1278.7343819493.

The spelling of 2090937383 in words is "two billion, ninety million, nine hundred thirty-seven thousand, three hundred eighty-three".

Divisors: 1 23 31 713 2932591 67449593 90910321 2090937383